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ARM: pxa: mark raumfeld init functions as __maybe_unused
The raumfeld.c file contains three similar machine definitions, each with their own init function. If one or more of them are disabled, we get compile-time warnings: arm/mach-pxa/raumfeld.c:1070:123: warning: 'raumfeld_connector_init' defined but not used [-Wunused-function] arm/mach-pxa/raumfeld.c:1082:123: warning: 'raumfeld_speaker_init' defined but not used [-Wunused-function] This marks the functions as __maybe_unused to avoid the warnings. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Daniel Mack <daniel@zonque.org>
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@ -1046,7 +1046,7 @@ static void __init raumfeld_common_init(void)
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i2c_register_board_info(1, &raumfeld_pwri2c_board_info, 1);
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}
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static void __init raumfeld_controller_init(void)
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static void __init __maybe_unused raumfeld_controller_init(void)
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{
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int ret;
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@ -1067,7 +1067,7 @@ static void __init raumfeld_controller_init(void)
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raumfeld_w1_init();
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}
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static void __init raumfeld_connector_init(void)
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static void __init __maybe_unused raumfeld_connector_init(void)
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{
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pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_connector_pin_config));
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spi_register_board_info(ARRAY_AND_SIZE(connector_spi_devices));
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@ -1079,7 +1079,7 @@ static void __init raumfeld_connector_init(void)
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raumfeld_common_init();
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}
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static void __init raumfeld_speaker_init(void)
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static void __init __maybe_unused raumfeld_speaker_init(void)
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{
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pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_speaker_pin_config));
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spi_register_board_info(ARRAY_AND_SIZE(speaker_spi_devices));
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